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Reference¶
- Operators
- Documentation of query, update, projection, and aggregation framework operators.
- Database Commands
- Documentation of all MongoDB database commands operations, syntax, and use.
- mongo Shell Methods
- Documentation of all JavaScript methods and helpers in the mongo shell.
- MongoDB Package Components
- Documentation of mongod and mongos and all other tools distributed with MongoDB.
- 配置文件选项
- Full documentation of the configuration file and available run-time operations.
- MongoDB Server Parameters
- Documentation of all mongod and mongos parameters that are available in the setParameter (command) and setParameter run-time interface.
- MongoDB Limits and Thresholds
- A list of important limits and thresholds imposed by MongoDB.
- Explain Results
- Documentation on information returned from explain operations.
- 系统集合
- Describes the collections that MongoDB reserves for internal use.
- Connection String URI Format
- The complete specification of the MongoDB connection string format that the drivers use to describe connections to MongoDB deployments.
- Collation
- Description of collation fields as well as supported languages and associated locales for collation.
- MongoDB Wire Protocol
- Description of the MongoDB Wire Protocol.
- Log Messages
- Describes the components of log messages.
- Exit Codes and Statuses
- Details the codes and statuses that MongoDB returns when exiting.
- Glossary
- A glossary of common terms and concepts specific to MongoDB.
- MongoDB 默认端口
- List of default ports used by MongoDB.
参见
The 索引 may provide useful insight into the reference material in this manual. The Data Model Reference, 分片参考文献, 复制集参考, and 安全参考文献 contain additional reference material.
- Operators
- Query and Projection Operators
- Update Operators
- Aggregation Pipeline Operators
- Pipeline Aggregation Stages
- $collStats (aggregation)
- $project (aggregation)
- $match (aggregation)
- $redact (aggregation)
- $limit (aggregation)
- $skip (aggregation)
- $unwind (aggregation)
- $group (aggregation)
- $sample (aggregation)
- $sort (aggregation)
- $geoNear (aggregation)
- $lookup (aggregation)
- $out (aggregation)
- $indexStats (aggregation)
- $facet (aggregation)
- $bucket (aggregation)
- $bucketAuto (aggregation)
- $sortByCount (aggregation)
- $addFields (aggregation)
- $replaceRoot (aggregation)
- $count (aggregation)
- $graphLookup (aggregation)
- $collStats (aggregation)
- Boolean Aggregation Operators
- Set Operators (Aggregation)
- Comparison Aggregation Operators
- Arithmetic Aggregation Operators
- $abs (aggregation)
- $add (aggregation)
- $ceil (aggregation)
- $divide (aggregation)
- $exp (aggregation)
- $floor (aggregation)
- $ln (aggregation)
- $log (aggregation)
- $log10 (aggregation)
- $mod (aggregation)
- $multiply (aggregation)
- $pow (aggregation)
- $sqrt (aggregation)
- $subtract (aggregation)
- $trunc (aggregation)
- $abs (aggregation)
- String Aggregation Operators
- $concat (aggregation)
- $indexOfBytes (aggregation)
- $indexOfCP (aggregation)
- $split (aggregation)
- $strcasecmp (aggregation)
- $strLenBytes (aggregation)
- $strLenCP (aggregation)
- $strcasecmp (aggregation)
- $substr (aggregation)
- $substrBytes (aggregation)
- $substrCP (aggregation)
- $toLower (aggregation)
- $toUpper (aggregation)
- $concat (aggregation)
- Text Search Aggregation Operators
- Array Aggregation Operators
- Aggregation Variable Operators
- Aggregation Literal Operators
- Date Aggregation Operators
- $dayOfYear (aggregation)
- $dayOfMonth (aggregation)
- $dayOfWeek (aggregation)
- $year (aggregation)
- $month (aggregation)
- $week (aggregation)
- $hour (aggregation)
- $minute (aggregation)
- $second (aggregation)
- $millisecond (aggregation)
- $dateToString (aggregation)
- $isoDayOfWeek (aggregation)
- $isoWeek (aggregation)
- $isoWeekYear (aggregation)
- $dayOfYear (aggregation)
- Conditional Aggregation Operators
- Data Type Aggregation Operators
- Group Accumulator Operators
- Pipeline Aggregation Stages
- Query Modifiers
- Database Commands
- Aggregation Commands
- Geospatial Commands
- Query and Write Operation Commands
- Query Plan Cache Commands
- Authentication Commands
- User Management Commands
- Role Management Commands
- Replication Commands
- 分片命令
- flushRouterConfig
- addShard
- balancerStart
- balancerStatus
- balancerStop
- cleanupOrphaned
- checkShardingIndex
- enableSharding
- listShards
- removeShard
- getShardMap
- getShardVersion
- mergeChunks
- setShardVersion
- 分片集合
- 分片状态
- unsetSharding
- split
- splitChunk
- splitVector
- medianKey
- moveChunk
- movePrimary
- isdbgrid
- addShardToZone
- removeShardFromZone
- updateZoneKeyRange
- Administration Commands
- renameCollection
- copydb
- dropDatabase
- listCollections
- drop
- create
- clone
- cloneCollection
- cloneCollectionAsCapped
- convertToCapped
- filemd5
- createIndexes
- listIndexes
- dropIndexes
- fsync
- clean
- connPoolSync
- connectionStatus
- compact
- collMod
- reIndex
- setParameter
- getParameter
- repairDatabase
- repairCursor
- touch
- shutdown
- logRotate
- killOp
- setFeatureCompatibilityVersion
- renameCollection
- Diagnostic Commands
- Internal Commands
- System Events Auditing Commands
- mongo Shell Methods
- Collection Methods
- db.collection.aggregate()
- db.collection.bulkWrite()
- db.collection.count()
- db.collection.copyTo()
- db.collection.createIndex()
- db.collection.dataSize()
- db.collection.deleteOne()
- db.collection.deleteMany()
- db.collection.distinct()
- db.collection.drop()
- db.collection.dropIndex()
- db.collection.dropIndexes()
- db.collection.ensureIndex()
- db.collection.explain()
- db.collection.find()
- db.collection.findAndModify()
- db.collection.findOne()
- db.collection.findOneAndDelete()
- db.collection.findOneAndReplace()
- db.collection.findOneAndUpdate()
- db.collection.getIndexes()
- db.collection.getShardDistribution()
- db.collection.getShardVersion()
- db.collection.group()
- db.collection.insert()
- db.collection.insertOne()
- db.collection.insertMany()
- db.collection.isCapped()
- db.collection.latencyStats()
- db.collection.mapReduce()
- db.collection.reIndex()
- db.collection.replaceOne()
- db.collection.remove()
- db.collection.renameCollection()
- db.collection.save()
- db.collection.stats()
- db.collection.storageSize()
- db.collection.totalSize()
- db.collection.totalIndexSize()
- db.collection.update()
- db.collection.updateOne()
- db.collection.updateMany()
- db.collection.validate()
- db.collection.aggregate()
- Cursor Methods
- cursor.addOption()
- cursor.batchSize()
- cursor.close()
- cursor.collation()
- cursor.comment()
- cursor.count()
- cursor.explain()
- cursor.forEach()
- cursor.hasNext()
- cursor.hint()
- cursor.itcount()
- cursor.limit()
- cursor.map()
- cursor.maxScan()
- cursor.maxTimeMS()
- cursor.max()
- cursor.min()
- cursor.next()
- cursor.noCursorTimeout()
- cursor.objsLeftInBatch()
- cursor.pretty()
- cursor.readConcern()
- cursor.readPref()
- cursor.returnKey()
- cursor.showRecordId()
- cursor.size()
- cursor.skip()
- cursor.snapshot()
- cursor.sort()
- cursor.tailable()
- cursor.toArray()
- cursor.addOption()
- 数据库相关方法
- db.cloneCollection()
- db.cloneDatabase()
- db.commandHelp()
- db.copyDatabase()
- db.createCollection()
- db.createView()
- db.currentOp()
- db.dropDatabase()
- db.eval()
- db.fsyncLock()
- db.fsyncUnlock()
- db.getCollection()
- db.getCollectionInfos()
- db.getCollectionNames()
- db.getLastError()
- db.getLastErrorObj()
- db.getLogComponents()
- db.getMongo()
- db.getName()
- db.getPrevError()
- db.getProfilingLevel()
- db.getProfilingStatus()
- db.getReplicationInfo()
- db.getSiblingDB()
- db.help()
- db.hostInfo()
- db.isMaster()
- db.killOp()
- db.listCommands()
- db.loadServerScripts()
- db.logout()
- db.printCollectionStats()
- db.printReplicationInfo()
- db.printShardingStatus()
- db.printSlaveReplicationInfo()
- db.repairDatabase()
- db.resetError()
- db.runCommand()
- db.serverBuildInfo()
- db.serverCmdLineOpts()
- db.serverStatus()
- db.setLogLevel()
- db.setProfilingLevel()
- db.shutdownServer()
- db.stats()
- db.version()
- db.upgradeCheck()
- db.upgradeCheckAllDBs()
- db.cloneCollection()
- Query Plan Cache Methods
- Bulk Operation Methods
- Bulk()
- db.collection.initializeOrderedBulkOp()
- db.collection.initializeUnorderedBulkOp()
- Bulk.insert()
- Bulk.find()
- Bulk.find.collation()
- Bulk.find.removeOne()
- Bulk.find.remove()
- Bulk.find.replaceOne()
- Bulk.find.updateOne()
- Bulk.find.update()
- Bulk.find.upsert()
- Bulk.execute()
- Bulk.getOperations()
- Bulk.tojson()
- Bulk.toString()
- Bulk()
- User Management Methods
- Role Management Methods
- Replication Methods
- 分片方法
- sh._adminCommand()
- sh.getBalancerLockDetails()
- sh._checkFullName()
- sh._checkMongos()
- sh._lastMigration()
- sh.addShard()
- sh.addShardTag()
- sh.addShardToZone()
- sh.addTagRange()
- sh.updateZoneKeyRange()
- sh.removeTagRange()
- sh.removeRangeFromZone()
- sh.disableBalancing()
- sh.enableBalancing()
- sh.enableSharding()
- sh.getBalancerHost()
- sh.getBalancerState()
- sh.help()
- sh.isBalancerRunning()
- sh.moveChunk()
- sh.removeShardTag()
- sh.removeShardFromZone()
- sh.setBalancerState()
- sh.shardCollection()
- sh.splitAt()
- sh.splitFind()
- sh.startBalancer()
- sh.status()
- sh.stopBalancer()
- sh.waitForBalancer()
- sh.waitForBalancerOff()
- sh.waitForDLock()
- sh.waitForPingChange()
- sh._adminCommand()
- Subprocess Methods
- Object Constructors and Methods
- Connection Methods
- Native Methods
- Collection Methods
- MongoDB Package Components
- 配置文件选项
- MongoDB Server Parameters
- MongoDB Limits and Thresholds
- Explain Results
- 系统集合
- Connection String URI Format
- Collation
- MongoDB Wire Protocol
- Log Messages
- Exit Codes and Statuses
- Glossary
- MongoDB 默认端口
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